01229nam 2200361 450 991070621390332120171101155153.0(CKB)5470000002456302(OCoLC)1008889399(EXLCZ)99547000000245630220171101d2013 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierMissouri ecological classification system[Washington, D.C.?] :United States Department of Agriculture, Natural Resources Conservation Service,2013.1 online resource (16 pages) color illustrations, color maps"March 2013"--Page 4 of cover.Ecological zonesMissouriClassificationSoilsMissouriClassificationConservation of natural resourcesMissouriEcological zonesSoilsConservation of natural resourcesUnited States.Natural Resources Conservation Service,GPOGPOBOOK9910706213903321Missouri ecological classification system3312235UNINA